216 citations · 1.9k across the 97 of their papers we have counts for
9 papers · 1 filter
Pseudo Sequence based 2-D hierarchical reference structure for Light-Field Image Compression
Li Li, Zhu Li, Bin Li +2
In this paper, we present a novel pseudo sequence based 2-D hierarchical reference structure for light-field image compression. In the proposed scheme, we first decompose the light…
Video Captioning with Transferred Semantic Attributes
Yingwei Pan, Ting Yao, Houqiang Li +1
Automatically generating natural language descriptions of videos plays a fundamental challenge for computer vision community. Most recent progress in this problem has been achieved…
Generalized Common Informations: Measuring Commonness by the Conditional Maximal Correlation
Lei Yu, Houqiang Li, Chang Wen Chen
In literature, different common informations were defined by Gács and Körner, by Wyner, and by Kumar, Li, and Gamal, respectively. In this paper, we define two generalized versions…
Comments on "Approximate Characterizations for the Gaussian Source Broadcast Distortion Region"
Lei Yu, Houqiang Li, Weiping Li
Recently, Tian et al. [1] considered joint source-channel coding of transmitting a Gaussian source over -user Gaussian broadcast channel, and derived an outer bound on the admis…
Joint Source-Channel Secrecy Using Uncoded Schemes: Towards Secure Source Broadcast
Lei Yu, Houqiang Li, Weiping Li
This paper investigates a joint source-channel secrecy problem for the Shannon cipher broadcast system. We suppose list secrecy is applied, i.e., a wiretapper is allowed to produce…
Distortion Bounds for Transmitting Correlated Sources with Common Part over MAC
Lei Yu, Houqiang Li, Chang Wen Chen
This paper investigates the joint source-channel coding problem of sending two correlated memoryless sources with common part over a memoryless multiple access channel (MAC). An in…
Comparative Deep Learning of Hybrid Representations for Image Recommendations
Chenyi Lei, Dong Liu, Weiping Li +2
In many image-related tasks, learning expressive and discriminative representations of images is essential, and deep learning has been studied for automating the learning of such r…
Distortion Bounds for Source Broadcast Problems
Lei Yu, Houqiang Li, Weiping Li
This paper investigates the joint source-channel coding problem of sending a memoryless source over a memoryless broadcast channel. An inner bound and several outer bounds on the a…
Source-Channel Secrecy for Shannon Cipher System
Lei Yu, Houqiang Li, Weiping Li
Recently, a secrecy measure based on list-reconstruction has been proposed [2], in which a wiretapper is allowed to produce a list of reconstruction sequences and the…